i have a display lcd from EA DOGM162L-A whose data sheet can be found at
http://nl.mouser.com/ProductDetail/ELEC … yEyQ%3d%3d
(in the documents tab).
i have to get the display to show hello world and i want to use the SPI interface to do it.so i soldered the display to the board so that i use the SPI2 interface according to page 4 of the display data sheet(3.3V SPI).
following the initialisation sequence in the data sheet,i understood i have to first write the data 55H into the display ram so that i can get the display to start.
also i have downloaded the stm32 standard peripheral library from stm site from
http://www.st.com/mcu/modules.php?name= … B#Firmware
so my present trouble is
1)how do i get the spi2 driver installed from the library i downloaded(is it necessary to install at all?)
2)once i resolve the SPI issue how can i proceed to write data 55H to display ram so that my display can come to life
3)this is the final objective, how do i get the hello world printed on the display?